Mug



FIG. 1 is a perspective view showing the novel ornamental design of themug of the present invention;

FIG. 2 is a front elevational view, thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevation view of the side opposite that shown in FIG.4.;

FIG. 6 is a top plan thereof; and,

FIG. 7 is a bottom plan thereof.

The ornamental design for mug, as shown and described.